发明名称 Device for brewing coffee, tea or similar drinks
摘要 A device for brewing coffee, tea and the like. A rotor with three circumferentially spaced cells is mounted for a stepwise rotary movement within a cylindrical housing to move each of the cells successively to each of three circumferentially spread locations, where an ingredient's inlet, a filter and a discharge opening for dregs respectively are provided. A source of pressurized air is provided at a location within a transitional area between the ingredient's inlet location and the filter location so as to be active as an agitation means in the filling and extracting phase and as a means for expelling the extract in the filter phase.
申请公布号 US5680809(A) 申请公布日期 1997.10.28
申请号 US19960696688 申请日期 1996.08.14
申请人 KONINKLIJKE OLLAND GROEP B.V. 发明人 DINGS, RENE CORNELIS ANTONIUS J.;EVERS, LUCAS ALPHONSUS MARIA;SCHOOTSTRA, SIEBE
分类号 A47J31/40;(IPC1-7):A47J31/34 主分类号 A47J31/40
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